What was happening in the world during the time of the Titanic and the Hindenburg disasters? How were the periods similar and different?

Please Help But only answer if you are going to give an answer to this. Don’t give me an false answer just for points please and thank you!

Which of the following statements would be supported by both a communist and a utopian socialist? a) a government should restrict the number of imports and exports to protect its gold reserves b) governments have no right to restrict the actions of businesses or customers c) society will shift towards socialist ideals without the need for violent revolutions d) the gains of the industrial revolution should be shared by all members of society